JP2016503263A5 - - Google Patents

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Publication number
JP2016503263A5
JP2016503263A5 JP2015549852A JP2015549852A JP2016503263A5 JP 2016503263 A5 JP2016503263 A5 JP 2016503263A5 JP 2015549852 A JP2015549852 A JP 2015549852A JP 2015549852 A JP2015549852 A JP 2015549852A JP 2016503263 A5 JP2016503263 A5 JP 2016503263A5
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JP
Japan
Prior art keywords
echo
model
audio signal
estimate
received audio
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JP2015549852A
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English (en)
Japanese (ja)
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JP2016503263A (ja
JP6422886B2 (ja
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Priority claimed from GB1223238.5A external-priority patent/GB2510331A/en
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JP2015549852A 2012-12-21 2013-12-21 エコー抑圧 Active JP6422886B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1223238.5 2012-12-21
GB1223238.5A GB2510331A (en) 2012-12-21 2012-12-21 Echo suppression in an audio signal
US13/789,532 US9154873B2 (en) 2012-12-21 2013-03-07 Echo suppression
US13/789,532 2013-03-07
PCT/US2013/077355 WO2014100794A1 (en) 2012-12-21 2013-12-21 Echo suppression

Publications (3)

Publication Number Publication Date
JP2016503263A JP2016503263A (ja) 2016-02-01
JP2016503263A5 true JP2016503263A5 (enExample) 2017-01-12
JP6422886B2 JP6422886B2 (ja) 2018-11-14

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Family Applications (1)

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JP2015549852A Active JP6422886B2 (ja) 2012-12-21 2013-12-21 エコー抑圧

Country Status (7)

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US (1) US9154873B2 (enExample)
EP (1) EP2920950B1 (enExample)
JP (1) JP6422886B2 (enExample)
KR (1) KR102170172B1 (enExample)
CN (1) CN104969537B (enExample)
GB (1) GB2510331A (enExample)
WO (1) WO2014100794A1 (enExample)

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CN106849976A (zh) * 2016-12-28 2017-06-13 深圳天珑无线科技有限公司 一种免提通话时回声消除方法及通信终端
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CN109587362B (zh) * 2018-12-24 2020-06-26 龙马智芯（珠海横琴）科技有限公司 回声抑制的处理方法和装置
CN111835383B (zh) * 2019-04-17 2022-04-01 达发科技(苏州)有限公司 回音与近端串扰消除系统
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